11850921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{25819}}^1$

素因数の和:25845

約数の個数: 16

約数和(自身を含む): 18590400

約数和(自身を除く): 6739479

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 25819, 77457, 232371, 438923, 697113, 1316769, 3950307, 11850921]

約数ペア:

[(1, 11850921), (3, 3950307), (9, 1316769), (17, 697113), (27, 438923), (51, 232371), (153, 77457), (459, 25819)]